H.R. 4459 · 117th Congress

Stop the Importation and Manufacturing of Synthetic Analogues Act of 2021

Introduced on Jul 16, 2021 by John Katko (R-NY-24). 3 cosponsors, 1 of them from another party. Latest action (Nov 1, 2022): Referred to the Subcommittee on Crime, Terrorism, and Homeland Security.

Stage
Introduced
Introduced
Jul 16, 2021
Cosponsors
3
1 from the other party
Policy area
Crime and Law Enforcement
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Progress

The furthest stage the measure reached. Simple and concurrent resolutions do not go to the President.

  1. Introduced
  2. 2Reported by committee
  3. 3Passed one chamber
  4. 4Passed both chambers
  5. 5Sent to the President
  6. 6Became law

Official title

To amend the Controlled Substances Act to clarify how controlled substance analogues that are imported or offered for import are to be regulated, and for other purposes.

Summary

By the Congressional Research Service (Introduced in House, Jul 16, 2021). Public domain.

Stop the Importation and Manufacturing of Synthetic Analogues Act of 2021 or SIMSA

This bill establishes a process and requirements for regulating substances that have a similar chemical structure and actual or predicted effect as a controlled substance that is currently subject to such regulation because of its potential for abuse or dependence.

Sponsor and cosponsors

Cosponsors by party as of the day they signed on. Original cosponsors signed on the day of introduction.

John KatkoR-NY-24Sponsor

Democrats · 1

Republicans · 2

Roll calls

Recorded votes on the measure. Most measures move by voice vote or unanimous consent, which record no individual positions.

No recorded roll call on this measure: it moved by voice vote or unanimous consent, or has not reached the floor.

History

Every action as published, oldest first. Roll calls link to how each member voted.

  1. Jul 16, 2021Introduced in House
  2. Jul 16, 2021Introduced in House
  3. Jul 16, 2021 · HouseReferred to the Committee on Energy and Commerce, and in addition to the Committee on the Judiciary, for a period to be subsequently determined by the Speaker, in each case for consideration of such provisions as fall within the jurisdiction of the committee concerned.
  4. Jul 16, 2021 · HouseReferred to the Committee on Energy and Commerce, and in addition to the Committee on the Judiciary, for a period to be subsequently determined by the Speaker, in each case for consideration of such provisions as fall within the jurisdiction of the committee concerned.
  5. Jul 19, 2021 · HouseReferred to the Subcommittee on Health.
  6. Nov 1, 2022 · HouseReferred to the Subcommittee on Crime, Terrorism, and Homeland Security.

Committees

Committees and subcommittees the measure was referred to.

Agencies in its committees' jurisdiction

Analisa's mapping of committee jurisdiction to federal agencies; the bill may touch others, or none of these.

Sources and method

Every figure on this page traces to these records.

  • Bill status: bills and resolutions, sponsors, actions, subjects and CRS summaries (U.S. Government Publishing Office (GovInfo), from Congress.gov (Library of Congress))GovInfo Bill Status bulk data (Congress.gov; summaries by the Congressional Research Service) · data current to Oct 6, 2026 · loaded Oct 6, 2026 · license: Public domain (U.S. Government work, 17 U.S.C. § 105)
  • Members of Congress, their terms, committees and identifiers (The @unitedstates project (from the Biographical Directory of the U.S. Congress, the House and the Senate))unitedstates/congress-legislators: legislators, committees and current committee membership · data current to Oct 3, 2026 · loaded Oct 3, 2026 · license: CC0 1.0 (public domain dedication)
  • House roll-call votes (Office of the Clerk, U.S. House of Representatives)Office of the Clerk, U.S. House of Representatives, roll-call vote records · data current to Oct 3, 2026 · loaded Oct 3, 2026 · license: Public domain (U.S. Government work, 17 U.S.C. § 105)
  • Senate roll-call votes and DW-NOMINATE scores (Voteview (UCLA Department of Political Science))Lewis, Jeffrey B., Keith Poole, Howard Rosenthal, Adam Boche, Aaron Rudkin, and Luke Sonnet (2026). Voteview: Congressional Roll-Call Votes Database. https://voteview.com/ · data current to Oct 3, 2026 · loaded Oct 3, 2026 · license: Free to use with the required citation
  • Lobbying disclosures (LD-1 registrations, LD-2 quarterly reports, LD-203 contribution reports) (Clerk of the U.S. House of Representatives)Clerk of the House, Lobbying Disclosure Act filings (organizations only; lobbyists' names are not loaded) · data current to Oct 6, 2026 · loaded Oct 6, 2026 · license: Public domain (U.S. Government work, 17 U.S.C. § 105)
  • Positions are shown only where a roll call recorded them; voice votes and unanimous consent record none.